package com.jacklin.service;

import com.jacklin.DTO.OrderDTO;

/**
 * 买家Service
 *
 * @Author:JackLin
 * @Create 2019/4/1 10:36
 */
public interface BuyerService {

    //查询一个订单
    OrderDTO findOrderOne(String openid,String orderId);


    //取消订单
    OrderDTO cancelOrder(String openid,String orderId);
}
